nch >>> also former president george h. w. bush is hospitalized treated for bronchitis. he has been at methodist hospital for six days and now in stable condition and expected to be released in the next three days. the 88-year-old bush is the oldest living former u.s. president in recent years he has suffered from parkinson's disease. >>> saturday marks world aids day and today secretary of state hillary clinton unveiled an ambitious u.s. plan to tackle the disease. she said the goal is to usher in an aids-free generation in part by expanding drug treatments that keep the disease at bay. >> make no mistake about it, hiv may well be with us into the future, but the disease that it causes need not be. we can reach a point where virtually no children are born with the virus and, as these children become teenagers and adults, they are at a far lower risk of becoming infected than they are today. if they do acquire hiv, they have access to treatment that helps prevent them, not only from developing aids, but from passing the virus on to others. >> the world health organizatio